64391744

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{9403}}^1$

素因数の和:9522

約数の個数: 28

約数和(自身を含む): 128985264

約数和(自身を除く): 64593520

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 9403, 18806, 37612, 75224, 150448, 300896, 601792, 1006121, 2012242, 4024484, 8048968, 16097936, 32195872, 64391744]

約数ペア:

[(1, 64391744), (2, 32195872), (4, 16097936), (8, 8048968), (16, 4024484), (32, 2012242), (64, 1006121), (107, 601792), (214, 300896), (428, 150448), (856, 75224), (1712, 37612), (3424, 18806), (6848, 9403)]